Reagents, C

Chromatography Reagents, Reagents, C

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Reagents, C Chromatography Reagents

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  • Molecular Sieve, 4A, Powder, Activated

    GFS Chemicals

    CAS#: 1344-00-9

  • Silica Gel Beads, 10-18 Mesh, Indicating, Grade 47

    GFS Chemicals

    SiO2 CAS#: 7631-86-9 F.W.: 60.09 Blue indicating desiccant.

  • Silica Gel 60 G

    MilliporeSigma

    Standardized sorbents ensure reliable results every time. EMD Millipore’s broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum…

  • Florisil®, 60-100 Mesh

    GFS Chemicals

    Suitable as adsorbent in gas chromatography. Magnesium Silicate Activated at 650°C.

  • Silylation Grade Solvents

    Thermo Scientific

    Silylation Grade Solvents are manufactured to meet exacting silylation needs. Purified, dried and packaged under nitrogen in convenient 50mL Hypo-Vial Sample Storage Vials Supplied with elastomer septa, allowing immediate access to the sample without exposure to moisture and oxygen Use polar…

  • Protein A Agarose Resin

    Bio Basic Inc.

    Protein A Agarose Resin is useful for affinity purification and isolation of IgG. Protein A, a bacterial cell wall protein isolated from Staphylococcus aureus, binds to mammalian IgGs, mainly through Fc regions. Native protein A has five IgG binding domains and many other domains of unknown…

  • Silica Gel 60 HF254+366

    MilliporeSigma

    Standardized sorbents ensure reliable results every time. EMD Millipore’s broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum…

  • VeriSpec™ Organic Standards, 16 Components

    Ricca Chemical

    VeriSpec™ Organic Standards 200 ppm: Aromatic Halocarbons Mixture 16 Components in Methanol EPA 503.1 ISO 17025/Guide 34 24 Month Shelf Life Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • VeriSpec™ Organic Standards, 9 Components

    Ricca Chemical

    VeriSpec™ Organic Standards 200 ppm: Aromatic Halocarbons Mixture 9 Components in Methanol EPA 502 ISO 17025/Guide 34 24 Month Shelf Life Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • Florisil®, 60-100 Mesh

    GFS Chemicals

    Suitable for use in Chromatography of pesticide residues. Magnesium Silicate Activated at 675 C.

  • Tri-Sil TP Reagent (TMSI:Pyridine)

    Thermo Scientific

    Tri-Sil TP Reagent derivatizes hydroxyl compounds, particularly carbohydrates. Silylates alcohols and phenols, organic acids, hydroxylamines, amino acids, carbohydrates, flavonoids, glycols and polyglycols, nucleotides, steroids, hydroxyl acids, barbituates, narcotics, indoles and vitamins Does…

  • Methyl Stearate Reference Substance For Gas-Chromatography

    MilliporeSigma

    CAS No.: 112-61-8 Solubility: (20°C) insoluble Melting Point: 37 - 39°C Molar Mass: 298.50 g/mol Boiling Point: 215°C (20 hPa) Density: 0.85 g/cm3 (40°C) Hill Formula: C19H38O2

  • Electrospray Ionization (ESI) Tuning Mix

    Agilent Technologies

    Agilent offers a range of calibrant mixes for your LC/MS source.

  • Sylon CT™

    MilliporeSigma

    Sylon CT™ was used as derivatizing agent, during an experiment to develop sensitive GC method for the identification and determination of long-chain primary alkyl amines. It was also used for treating Erlenmeyer flasks to prevent mycelium from sticking to the glassware during development…

  • GFSELECT™ Silica, 60A, 40-63 Micron (230-350 Mesh)

    GFS Chemicals

    Irregular, chromatographic grade. 60 angstrom pore size, 230-350 mesh (40-63 micron) particle size.

  • Standard TLC Silica

    GFS Chemicals

    Irregular silica for TLC applications. 60 angstrom pore size, -400 mesh (5-25 micron) particle size. Surface area 500 m2/g. M-N # 816330.

  • VeriSpec™ Organic Standards, 2 Components

    Ricca Chemical

    VeriSpec™ Organic Standards 2000 ppm: 2-Bromo-1-chloropropane, Fluorobenzene in Methanol. 2000 ppm: 2-Bromo-1-chloropropane, 1-Chloro-2-fluorobenzene in Methanol ASTM D5580 ISO 17025/Guide 34 24 Month Shelf Life Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

  • Nucleodur® 100-30

    GFS Chemicals

    Unmodified, spherical silica. 100 angstrom pore size, 30 micron particle size. M-N # 713630.

  • GST-Sefinose Resin

    Bio Basic Inc.

    The glutathione ligand is coupled via a 10-carbon linker to highly cross-linked 6% agarose. The coupling of Glutathione Sefinose™ resin is optimized to provide high binding capacity and one-step purification of glutathione S-transferase (GST) tagged proteins expressed from  pGEX series…

  • Molecular Sieve, 5A 8-12 Mesh Beads

    GFS Chemicals

    CAS#: 1344-02-1

  • Cellulose, MN Grade 301/I, Native, Fibrous, with Indicator (UV 254)

    GFS Chemicals

    Adsorbent for low pressure column chromatography.

  • Royer® Anion Exchange Resin, BZL-PEI-100

    GFS Chemicals

    Polyethylenimine immobilized on silica gel. Benzylated 40-200 mesh.

  • 2,2,2-Trifluoro-N-Methyl-N-(Trimethylsilyl)Acetamide For Gas Chromatography

    MilliporeSigma

    CAS No.: 24589-78-4 Molar Mass: 199.25 g/mol Boiling Point: 130 - 132°C (1013 hPa) Flash Point: 25°C Density: 1.085 g/cm3 Hill Formula: C6H12F3NOSi

  • Cellulose, MN Grade 2100, High Purity Grade

    GFS Chemicals

    Adsorbent for low pressure column chromatography.

  • Silica gel 60, 0.075-0.2mm; 70-200 mesh

    BeanTown Chemical

    CAS: 63231-67-4 EC No: 231-545-4 MDL No: MFCD00011232 Powder, S.A. 470-570 m2/g Melting Point: >1600° Boiling Point: 2230°

  • Silica Gel 60 GF254

    MilliporeSigma

    Standardized sorbents ensure reliable results every time. EMD Millipore’s broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum…

  • Cellulose, MN Grade 301, Native, Fibrous

    GFS Chemicals

    Adsorbent for low pressure column chromatography.

  • Nucleosil® 100-7

    GFS Chemicals

    Unmodified, spherical silica. 100 angstrom pore size, 7 micron particle size.

  • Silica, 60A, 37-63 Micron (230-400 Mesh)

    GFS Chemicals

    Irregular, chromatographic grade. 60 angstrom pore size, standard particle size distribution of 230-400 mesh (37-63 micron). Surface area 500 m2/g. M-N # 815380.

  • Silica Gel 60 PF254+366

    MilliporeSigma

    Standardized sorbents ensure reliable results every time. EMD Millipore’s broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum…

  • Molecular Sieve, 4A, 4-8 Mesh Beads

    GFS Chemicals

    CAS#: 1344-00-9

  • Silica Gel, 30-200 Mesh, Indicating, Grade 13

    GFS Chemicals

    SiO2 CAS#: 7631-86-9 F.W.: 60.09 For dehydration where fine particle size and moisture indication is required. 5% blue indicating gel.

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